Diesel additive to be added directly in the fuel tank. Thanks to this additive, compression is increased, engine runs cleaner, creates less pollutants emissions, is more protected and offers higher performances. This product works as a remover for contamination in the fuel system, cleaning from the tank to the combustion chamber. It can be used in all diesel engines, and was particularly developed for high pressure direct injection diesel engines with common rail technology or pump injectors. It offers good protection to the high-pressure pump by eliminating the moisture from the diesel system to provide easier winter cold starts. It is suitable for engines using Diesel Particulate Filters (DPF).

A clean fuel system is a necessary condition for an effective engine functioning. MOTUL DIESEL SYSTEM CLEAN allows to:
- Clean the injectors (for better diesel spraying) and the high pressure pump
- Avoid formation of deposits on the intake valves and in the combustion chamber
- Disperse the condensation water to prevent oxidation of the injection system
The use of MOTUL DIESEL SYSTEM CLEAN will ensure:
• Preservation of original engine power and performance
• Reduction of fuel consumption and emissions of exhaust pollutants (smoke, soot ...)
• Easy cold start and better driving pleasure
• Increased life of injection system and post-treatment systems
• Maintaining engine reliability

Pour one whole can of MOTUL DIESEL SYSTEM CLEAN in the Diesel tank before refueling, the fuel system will be then completely cleaned, from the tank to the injector and the combustion chamber. A can is sufficient for tanks up to 60 liters.
Do not exceed the recommended proportion. If necessary, proceed to 2 successive treatments.
To maintain the benefits of cleaning, use MOTUL DIESEL SYSTEM CLEAN regularly.